Drama at the Russian ballet someone wearing a mask. Threw -- into the face of the artistic director. Of the Bolshoi Ballet the victim 42 year old Sergei filing says it happened last night outside his apartment building in Moscow filing. He's in stable condition but could -- some of his eyesight and earlier this week the tires of his car were slashed. The attacks could be linked to choices he made for roles. In his latest production.

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